You can restore the Address Book settings to the factory defaults. Note that all the information registered in the Address Book will be deleted after initializing.
Use
![](./images/book_images/pubnumbers/USRMA-0483-00/b_key_up18.gif)
/
![](./images/book_images/pubnumbers/USRMA-0483-00/b_key_down18.gif)
to select <System Management Settings>, and press
![](./images/book_images/pubnumbers/USRMA-0483-00/b_key_ok18.gif)
.
Select <Initialize Address Book>, and press
![](./images/book_images/pubnumbers/USRMA-0483-00/b_key_ok18.gif)
.